121114447872

Names of 121114447872

• Cardinal: 121114447872 can be written as One hundred twenty-one billion, one hundred fourteen million, four hundred forty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.21114447872 × 10¹¹

Factors of 121114447872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 511

Divisors of 121114447872

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 37 44 48 61 64 66 74 88 96 111 122 128 132 148 176 183 192 222 244 256 264 296 352 366 384 397 407 444 488 512 528 592 671 704 732 768 794 814 888 976 1024 1056 1184 1191 1221 1342 1408 1464 1536 1588 1628 1776 1952 2013 2048 2112 2257 2368 2382 2442 2684 2816 2928 3072 3176 3256 3552 3904 4026 4096 4224 4367 4514 4736 4764 4884 5368 5632 5856 6144 6352 6512 6771 7104 7808 8052 8448 8734 9028 9472 9528 9768 10736 11264 11712 12288 12704 13024 13101 13542 14208 14689 15616 16104 16896 17468 18056 18944 19056 19536 21472 22528 23424 24217 24827 25408 26048 26202 27084 28416 29378 31232 32208 33792 34936 36112 37888 38112 39072 42944 44067 45056 46848 48434 49654 50816 52096 52404 54168 56832 58756 62464 64416 67584 69872 72224 72651 74481 75776 76224 78144 85888 88134 93696 96868 99308 101632 104192 104808 108336 113664 117512 124928 128832 135168 139744 144448 145302 148962 151552 152448 156288 161579 171776 176268 187392 193736 198616 203264 208384 209616 216672 227328 235024 249856 257664 266387 279488 288896 290604 297924 304896 312576 323158 343552 352536 374784 387472 397232 406528 416768 419232 433344 454656 470048 484737 515328 532774 558976 577792 581208 595848 609792 625152 646316 687104 705072 749568 774944 794464 799161 813056 833536 838464 866688 896029 940096 969474 1030656 1065548 1117952 1155584 1162416 1191696 1219584 1250304 1292632 1374208 1410144 1549888 1588928 1598322 1626112 1667072 1676928 1733376 1792058 1880192 1938948 2061312 2131096 2235904 2311168 2324832 2383392 2439168 2500608 2585264 2688087 2748416 2820288 3099776 3177856 3196644 3353856 3466752 3584116 3760384 3877896 4122624 4262192 4471808 4622336 4649664 4766784 4878336 5001216 5170528 5376174 5640576 6199552 6355712 6393288 6707712 6933504 7168232 7520768 7755792 8245248 8524384 8943616 9244672 9299328 9533568 9856319 10341056 10752348 11281152 12399104 12711424 12786576 13415424 13867008 14336464 15041536 15511584 17048768 17887232 18598656 19067136 19712638 20682112 21504696 22562304 24798208 25422848 25573152 26830848 27734016 28672928 29568957 30083072 31023168 34097536 37197312 38134272 39425276 41364224 43009392 45124608 49596416 50845696 51146304 53661696 57345856 59137914 60166144 62046336 68195072 74394624 76268544 78850552 82728448 86018784 90249216 99192832 101691392 102292608 114691712 118275828 124092672 136390144 148789248 152537088 157701104 165456896 172037568 180498432 204585216 229383424 236551656 248185344 272780288 297578496 305074176 315402208 330913792 344075136 409170432 458766848 473103312 496370688 545560576 630804416 661827584 688150272 818340864 917533696 946206624 992741376 1091121152 1261608832 1376300544 1636681728 1835067392 1892413248 1985482752 2523217664 2752601088 3273363456 3670134784 3784826496 5046435328 5505202176 7569652992 10092870656 11010404352 15139305984 20185741312 30278611968 40371482624 60557223936 121114447872
• Sum of all divisors σ(n): 368668915584
• Sum of proper divisors (its aliquot sum) s(n): 247554467712
• 121114447872 is an abundant number, because the sum of its proper divisors (247554467712) is greater than itself. Its abundance is 126440019840

Bases of 121114447872

• Binary: 1110000110010111110111101000000000000₂
• Hexadecimal: 0x1C32FBD000
• Base-36: 1JN0EY2O

Squares and roots of 121114447872

• 121114447872 squared (121114447872²) is 14668709483339405328384
• 121114447872 cubed (121114447872³) is 1776592650069422459128043009998848
• The square root of 121114447872 is 348015.0109865953
• The cube root of 121114447872 is 4947.6463710837

Scales and comparisons

• 121,114,447,872 seconds is equal to 3,851 years, 3 weeks, 2 days, 14 hours, 11 minutes, 12 seconds.
• To count from 1 to 121,114,447,872 would take you about seven thousand, seven hundred two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 121114447872 cubic inches would be around 412.3 feet tall.

Recreational maths with 121114447872

• 121114447872 backwards is 278744411121
• The number of decimal digits it has is: 12
• The sum of 121114447872's digits is 42
• More coming soon!